The Sun occupies the centre of the solar system, the Earth is one of the eight planets revolving around it. The Earth is the planet that we live on, The ozone layer protects living...
Nitrogen gas (N2) is mainly found in the atmosphere; it is also found in the Earth’s crust in the form of nitrates, it is found in the organic form in living or dead plants,...
Do you know what is the Earth’s atmosphere? The Earth’s atmosphere is composed of a mixture of the different gases that make life on the Earth possible. Components of the atmosphere The atmosphere is...
